Happy 48th Birthday, Brad Pitt!

One of the coolest guys ever, the incomparable Brad Pitt, celebrated his 48th birthday on Sunday. Give it up for the award-winning actor, father, humanitarian and certified hunk!

What to give the man who has everything?

The Moneyball star had a terrific birthday weekend, as it turned out. He was joined by longtime love Angelina Jolie and their six children in Las Vegas on Saturday night to experience the Michael Jackson The Immortal, the Cirque Du Soleil touring show.

"They had great seats, sitting right beside the stage," a source said. "They really seemed to enjoy the show. The performers didn't know they were coming, and a few of them recognized them while they were on stage, so it was pretty exciting."

After giving a standing ovation, Pitt, donning round glasses, Jolie, wearing a light grey dress, and the children left just as the Cirque Du Soleil cast gave final bows.

The family spent the night at the lavish Four Seasons. Sounds awesome.